4989248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 11399520

約数和(自身を除く): 6410272

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 373, 418, 608, 704, 746, 836, 1216, 1492, 1672, 2984, 3344, 4103, 5968, 6688, 7087, 8206, 11936, 13376, 14174, 16412, 23872, 28348, 32824, 56696, 65648, 77957, 113392, 131296, 155914, 226784, 262592, 311828, 453568, 623656, 1247312, 2494624, 4989248]

約数ペア:

[(1, 4989248), (2, 2494624), (4, 1247312), (8, 623656), (11, 453568), (16, 311828), (19, 262592), (22, 226784), (32, 155914), (38, 131296), (44, 113392), (64, 77957), (76, 65648), (88, 56696), (152, 32824), (176, 28348), (209, 23872), (304, 16412), (352, 14174), (373, 13376), (418, 11936), (608, 8206), (704, 7087), (746, 6688), (836, 5968), (1216, 4103), (1492, 3344), (1672, 2984)]